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Influence of Porosity on Mechanical and Tribotechnical Characteristics of Copper-Graphite Composition Materials

EasyChair Preprint no. 5230

5 pagesDate: March 30, 2021

Abstract

The article considers the effect of porosity on the mechanical and tribotechnical properties of copper-graphite and copper + copper-graphite powder composite materials applied in friction joints. It has been found that Cu-C and Cu + (Cu-C) materials obtained after sintering at 18% porosity get the optimal value of hardness and impact viscosity. The highest value of tribotechnical properties has been determined in Cu + (Cu-C) material.

Keyphrases: antifriction materials, Cold pressing, copper-graphite, Friction joint, physical-mechanical, porosity, properties, Sintering, tribotechnical properties

BibTeX entry
BibTeX does not have the right entry for preprints. This is a hack for producing the correct reference:
@Booklet{EasyChair:5230,
  author = {Aynur Sharifova},
  title = {Influence of Porosity on Mechanical and Tribotechnical Characteristics of Copper-Graphite Composition Materials},
  howpublished = {EasyChair Preprint no. 5230},

  year = {EasyChair, 2021}}
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